CVE catalog
CVE-2011-1928
apr: CVE-2011-1928
- Severity
- Medium
- Published
- Source
- [NVD] · [CVE record]
- EPSS
- 10.32% · Oct 25, 2026
The fnmatch implementation in apr_fnmatch.c in the Apache Portable Runtime (APR) library 1.4.3 and 1.4.4, and the Apache HTTP Server 2.2.18, allows remote attackers to cause a denial of service (infinite loop) via a URI that does not match unspecified types of wildcard patterns, as demonstrated by attacks against mod_autoindex in httpd when a /*/WEB-INF/ configuration pattern is used. NOTE: this issue exists because of an incorrect fix for CVE-2011-0419.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | apr | sid | 1.7.6-3 | fixed |
| Debian | apr | forky | 1.7.6-3 | fixed |
| Debian | apr | trixie | 1.7.5-1 | fixed |
| Debian | apr | bookworm | 1.7.2-3+deb12u1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | apr | source | sid | 1.4.5-1 | not yet assigned | Not reported | [627182] |
| Debian | apr | source | forky | 1.4.5-1 | not yet assigned | Not reported | [627182] |
| Debian | apr | source | trixie | 1.4.5-1 | not yet assigned | Not reported | [627182] |
| Debian | apr | source | bookworm | 1.4.5-1 | not yet assigned | Not reported | [627182] |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [libapr1]Fixed
Source package: [apr]
Details (2)
1.7.2-3+deb12u1· amd64 · bookwormFixed · Fixed:
1.4.5-1dsa · apr · debian · bookworm; dsa · apr · debian · 12
1.7.2-3+deb12u1· arm64 · bookwormFixed · Fixed:
1.4.5-1dsa · apr · debian · bookworm; dsa · apr · debian · 12
- [libapr1-dev]Fixed
Source package: [apr]
Details (2)
1.7.2-3+deb12u1· amd64 · bookwormFixed · Fixed:
1.4.5-1dsa · apr · debian · bookworm; dsa · apr · debian · 12
1.7.2-3+deb12u1· arm64 · bookwormFixed · Fixed:
1.4.5-1dsa · apr · debian · bookworm; dsa · apr · debian · 12
[Debian 13 (Trixie)]
- [libapr1-dev]Fixed
Source package: [apr]
Details (2)
1.7.5-1· amd64 · trixieFixed · Fixed:
1.4.5-1dsa · apr · debian · 13
1.7.5-1· arm64 · trixieFixed · Fixed:
1.4.5-1dsa · apr · debian · 13
- [libapr1t64]Fixed
Source package: [apr]
Details (2)
1.7.5-1· amd64 · trixieFixed · Fixed:
1.4.5-1dsa · apr · debian · 13
1.7.5-1· arm64 · trixieFixed · Fixed:
1.4.5-1dsa · apr · debian · 13
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2024_10063-1.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2011-1928]
- [https://security-tracker.debian.org/tracker/CVE-2011-1928]
- [https://security.access.redhat.com/data/csaf/v2/vex/2011/cve-2011-1928.json]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]